Find the circumference for the circle. Use 3.14 for pi (10.5cm) round to the nearest hindered as needed.

Which expression is equivalent to 2x^2+7x+4?

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.

Can someone me with this graph problem by the way i need to know the answers by today since this assignment is due ! !